﻿from django.db import models
import datetime
from django.utils import timezone

# Create your models here.
class Poll(models.Model):
    question = models.CharField(max_length=200)
    pub_date = models.DateTimeField('date published')
    
    def __str__(self): # Python 3: def __str__(self):
        return self.question
        
    def was_published_recently(self):
        return self.pub_date >= timezone.now() - datetime.timedelta(days=1)
       
    was_published_recently.admin_order_field = 'pub_date'
    was_published_recently.boolean = True
    was_published_recently.short_description = 'Published recently?'
    
class Choice(models.Model):
    poll = models.ForeignKey(Poll)
    choice_text = models.CharField(max_length=200)
    votes = models.IntegerField(default=0)
    
    def __str__(self): # Python 3: def __str__(self):
        return self.choice_text
	
